1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MariettaO [177]
3 years ago
5

Simplify the expression (10x + 12 - 3x) by combining like terms.

Mathematics
2 answers:
Misha Larkins [42]3 years ago
4 0

Answer:

7x+12

Step-by-step explanation:

You do 10x-3x since they both have the x variable they can be combined to make 7x and the 12 is left alone.

7nadin3 [17]3 years ago
3 0

Answer:

7x + 12

Step-by-step explanation:

irs gonna go like

10x -3x =7x

and the answer is

7x+12

You might be interested in
What is the equivalent expression for 2x + 8y​
klio [65]

If this helps you consider making it brainliest as it helps me out.

2(x+4y) is the equivalent expression.

Let’s say x = 1 and y = 2

Then 2x + 8y would be 18

Same thing for 2(x+4y)

Hope this helps!

7 0
3 years ago
Read 2 more answers
An architect wants to create a rectangular sun
Olegator [25]

Answer:

68 +76

So we do 144/2=72

since its an 8 foot difference subtract 72-4 and 72+4 we get 68 and 76 hope this helped!

6 0
3 years ago
Brainliest
vovikov84 [41]

Answer:

hey i know this might not help the way you want it to but try using khan Academy these videos might be helpful

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
2 times a number is 12
iVinArrow [24]
The number is six (6)


8 0
3 years ago
Read 2 more answers
How do you simplify these problems ?
Dmitry [639]

\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\a^{-n} \implies \cfrac{1}{a^n}\qquad \qquad\cfrac{1}{a^n}\implies a^{-n}\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}\\\\[-0.35em]\rule{34em}{0.25pt}\\\\\cfrac{2x^3y^3}{4y^2}\implies \cfrac{2}{4}\cdot \cfrac{x^3y^3}{y^2}\implies \cfrac{1}{2}\cdot x^3y^3y^{-2}\implies \cfrac{1}{2}\cdot x^3y^{3-2}\implies \cfrac{x^3y}{2}\\\\~\dotfill\\\\


\bf \left(\cfrac{x^{-8}}{y^{11}}  \right)^{-2}\implies \left(\cfrac{y^{11}}{x^{-8}}  \right)^2\implies \stackrel{\textit{distributing the exponent}}{\left( \cfrac{y^{11\cdot 2}}{x^{-8\cdot 2}} \right)}\\\\\\\cfrac{y^{22}}{x^{-16}}\implies y^{22}x^{16}\\\\~\dotfill


\bf \cfrac{(2x^3)(x^4)^2}{8x^{11}}\implies \cfrac{(2x^3)(x^{4\cdot 2})}{8x^{11}}\implies \cfrac{2x^3x^8}{8x^{11}}\implies \cfrac{2x^{3+8}}{8x^{11}}\implies \cfrac{2x^{11}}{8x^{11}}\\\\\\\cfrac{2}{8}\cdot \cfrac{x^{11}}{x^{11}}\implies \cfrac{1}{4}\cdot 1\implies \cfrac{1}{4}

6 0
4 years ago
Other questions:
  • Need help with 7 & 8. Show work please
    11·1 answer
  • What is the value of the 3 in the
    5·1 answer
  • Which relationship is a function?
    15·1 answer
  • You have a bag of 42 candies you want to give to your 6 friends. the company that makes the candies guarantees that exactly 6 of
    12·1 answer
  • 44cm is rounded to the nearest whole cm. whats the minimum length it could have been
    12·1 answer
  • What is the prime
    12·1 answer
  • 4) *
    11·2 answers
  • A square has a side length of 36 feet. This square is dilated by a scale factor of 2/3 to create a new square. What is the side
    12·1 answer
  • Can someone please help​
    14·1 answer
  • I need help with this question
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!